Your Firebase configuration is missing or incomplete. Please create a .env.local file in the root of your project and add your Firebase project credentials.

NEXT_PUBLIC_FIREBASE_API_KEY="your-api-key"
NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN="your-auth-domain"
NEXT_PUBLIC_FIREBASE_PROJECT_ID="your-project-id"
NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET="your-storage-bucket"
NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID="your-sender-id"
NEXT_PUBLIC_FIREBASE_APP_ID="your-app-id"